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stupidinmath
 one year ago
Best ResponseYou've already chosen the best response.0dw:1389792062845:dw So.. radius is 18.. so, Area of circle: A = πr² A = π(18)² A = 324π A = 1017.88cm² approximately :)

LastDayWork
 one year ago
Best ResponseYou've already chosen the best response.0For inscribed circle, Radius = \[9\sqrt{3}\] For excribed circle, Radius = 18

stupidinmath
 one year ago
Best ResponseYou've already chosen the best response.0oh, really? thanks:)

phi
 one year ago
Best ResponseYou've already chosen the best response.0you are close, but you found the radius to the circle that goes around the hexagon (the circumcircle). It always helps to sketch the problem to help catch these mistakes. dw:1389796392224:dw
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